Lamb was officially removed from the reserve/commissioner's exempt list and will play in Sunday's season opener against the Browns, Nick Harris of the Cowboys' official site reports.
After signing a massive four-year, $136 million extension last week, this was the expected outcome. Lamb will enter Sunday's difficult matchup against a potent Browns defense with little ramp up after holding out throughout the majority of training camp. However, with few reliable receiving options outside of Brandin Cooks, there's been zero indication the Cowboys plan to bring Lamb along slowly Week 1.